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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-11 13:30:23 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-01-11 13:30:23 +0000 |
| commit | 8b26f2afdf93273f95e24840b68df485f971f89a (patch) | |
| tree | 87b67eef7898318f4f41f1e9387e3547ea1b7ec7 /nuttx/arch/arm/src/stm32/stm32_uart.h | |
| parent | 1dbf0aa65cb405c1ad04cfce34992f13576a3d44 (diff) | |
| download | px4-nuttx-8b26f2afdf93273f95e24840b68df485f971f89a.tar.gz px4-nuttx-8b26f2afdf93273f95e24840b68df485f971f89a.tar.bz2 px4-nuttx-8b26f2afdf93273f95e24840b68df485f971f89a.zip | |
Update STM32 F1 DMA to parity with F2/F4
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5509 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_uart.h')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_uart.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_uart.h b/nuttx/arch/arm/src/stm32/stm32_uart.h index 8ff6a9975..a26ea2009 100644 --- a/nuttx/arch/arm/src/stm32/stm32_uart.h +++ b/nuttx/arch/arm/src/stm32/stm32_uart.h @@ -140,12 +140,9 @@ # undef HAVE_CONSOLE #endif -/* DMA support is only provided if CONFIG_ARCH_DMA is in the NuttX configuration. - * Furthermore, DMA support is currently only implemented for the F4 (but could be - * extended to the F1 and F2 with a little effort in the DMA code. - */ +/* DMA support is only provided if CONFIG_ARCH_DMA is in the NuttX configuration */ -#if !defined(HAVE_UART) || !defined(CONFIG_ARCH_DMA) || !defined(CONFIG_STM32_STM32F40XX) +#if !defined(HAVE_UART) || !defined(CONFIG_ARCH_DMA) # undef CONFIG_USART1_RXDMA # undef CONFIG_USART2_RXDMA # undef CONFIG_USART3_RXDMA |